326 	struct lp872x_dvs *dvs = lp->pdata ? lp->pdata->dvs : NULL;  in lp872x_buck_set_voltage_sel()  local
328 	if (dvs && gpio_is_valid(dvs->gpio))  in lp872x_buck_set_voltage_sel()
329 		lp872x_set_dvs(lp, dvs->vsel, dvs->gpio);  in lp872x_buck_set_voltage_sel()
718 	struct lp872x_dvs *dvs = lp->pdata ? lp->pdata->dvs : NULL;  in lp872x_init_dvs()  local
723 	if (!dvs)  in lp872x_init_dvs()
726 	gpio = dvs->gpio;  in lp872x_init_dvs()
732 	pinstate = dvs->init_state;  in lp872x_init_dvs()
858 	pdata->dvs = devm_kzalloc(dev, sizeof(struct lp872x_dvs), GFP_KERNEL);  in lp872x_populate_pdata_from_dt()
859 	if (!pdata->dvs)  in lp872x_populate_pdata_from_dt()
862 	pdata->dvs->gpio = of_get_named_gpio(np, "ti,dvs-gpio", 0);  in lp872x_populate_pdata_from_dt()
863 	of_property_read_u8(np, "ti,dvs-vsel", (u8 *)&pdata->dvs->vsel);  in lp872x_populate_pdata_from_dt()
865 	pdata->dvs->init_state = dvs_state ? DVS_HIGH : DVS_LOW;  in lp872x_populate_pdata_from_dt()